Well I finally got a new Blackstar Club 40 on Saturday, I went down to the music store again and gave it another try out. I played through some Megadeth, Alice in Chains, The Offspring, Nirvana, and Hendrix just to see how it performed. I was really happy with all the results and all tones I managed to get out of it, the reverb is excellent too!
To be honest I haven't managed to dial in a bad tone yet, I love everything!
At the moment I have all the setting around 12 o'clock with the gain on full, I can easily pull of stuff by Paul Gilbert or Megadeth just by tweaking the mid range a bit so I'm really happy, just wish I could play as good as them!!
Here's a few pics:
I definitely recommend trying one out if you want a versatile high gain amp.